PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1730053-2 1992 The involvement of DNA polymerases alpha, beta, delta, and epsilon in excision repair of pyrimidine dimers was examined using specific inhibitors. pyrimidine 89-99 DNA polymerase alpha 1, catalytic subunit Homo sapiens 19-66 21761848-1 2011 We utilized a series of pyrimidine analogues modified at O(2), N-3, and N(4)/O(4) to determine if two B family DNA polymerases, human DNA polymerase alpha and herpes simplex virus I DNA polymerase, choose whether to polymerize pyrimidine dNTPs using the same mechanisms they use for purine dNTPs. pyrimidine 227-237 DNA polymerase alpha 1, catalytic subunit Homo sapiens 134-154